Comparative in vitro study of root roughness after instrumentation with ultrasonic and diamond tip sonic scaler . Journal of Applied Oral Science, [S. l.], v. 14, n. 2, p. 124–129, 2006. DOI: 10.1590/S1678-77572006000200011. Disponível em: https://revistas.usp.br/jaos/article/view/3355.. Acesso em: 16 jul. 2024.